<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>分析身体质量</title>
</head>
<body>
<center>
    <h1>分析身体质量</h1>
    <form action="/bmi">
            <table border="1">
                <tr>
                    <td>身高</td>
                    <td><input name="height" type="text"></td>
                </tr>
                <tr>
                    <td>体重</td>
                    <td><input name="weight" type="text"> </td>
                </tr>
                <tr>
                    <td colspan="2" align="center"><input type="submit" value="开始测试"></td>
                </tr>
            </table>

    </form></center>
</body>
</html>